/* ==========================================
   YogSetu Website - Main Stylesheet
   ========================================== */

/* CSS Variables */
:root {
    --primary: #6B73FF;
    --primary-dark: #5A62E8;
    --primary-light: #8B91FF;
    --secondary: #9B59B6;
    --accent: #AB47BC;
    --success: #10B981;
    --teal: #4ECDC4;
    --orange: #FF9F43;
    --red: #FF6B6B;

    --gradient-primary: linear-gradient(135deg, #6B73FF 0%, #9B59B6 100%);
    --gradient-hero: linear-gradient(135deg, #f8f9ff 0%, #f0e6ff 100%);
    --gradient-card: linear-gradient(145deg, rgba(107, 115, 255, 0.05) 0%, rgba(155, 89, 182, 0.08) 100%);
    --gradient-footer: linear-gradient(135deg, #6B73FF 0%, #9B59B6 100%);

    --text-primary: #1a1a2e;
    --text-secondary: #4a4a68;
    --text-light: #7c7c9a;

    --bg-light: #f8f9ff;
    --bg-cream: #f5f0ff;
    --bg-white: #ffffff;
    --bg-dark: #1a1a2e;

    --shadow-sm: 0 2px 8px rgba(107, 115, 255, 0.1);
    --shadow-md: 0 4px 20px rgba(107, 115, 255, 0.15);
    --shadow-lg: 0 10px 40px rgba(107, 115, 255, 0.2);
    --shadow-xl: 0 20px 60px rgba(107, 115, 255, 0.25);

    --border-radius-sm: 8px;
    --border-radius-md: 12px;
    --border-radius-lg: 20px;
    --border-radius-xl: 30px;
    --border-radius-full: 50px;

    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* Reset & Base Styles */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    color: var(--text-primary);
    line-height: 1.6;
    background-color: var(--bg-white);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-normal);
}

img {
    max-width: 100%;
    height: auto;
}

ul {
    list-style: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Utility Classes */
.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: var(--border-radius-xl);
    font-weight: 600;
    font-size: 15px;
    cursor: pointer;
    transition: var(--transition-normal);
    border: none;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: white;
    color: var(--primary);
    border: 2px solid var(--primary);
}

.btn-secondary:hover {
    background: var(--primary);
    color: white;
}

.btn-gradient {
    background: var(--gradient-primary);
    color: white;
    border: none;
}

.btn-gradient:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
}

.btn-outline:hover {
    background: var(--primary);
    color: white;
}

.btn-nav {
    padding: 10px 24px;
    font-size: 14px;
    background: white;
    color: var(--primary) !important;
    border-radius: var(--border-radius-full);
    box-shadow: var(--shadow-sm);
    font-weight: 600;
}

.btn-nav:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    background: rgba(255, 255, 255, 0.95);
}

.btn-nav::after {
    display: none !important;
}

/* ==========================================
   Navigation
   ========================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 12px 0;
    background: var(--gradient-primary);
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
}

.navbar.scrolled {
    background: var(--gradient-primary);
    box-shadow: var(--shadow-lg);
    padding: 10px 0;
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 24px;
    font-weight: 700;
}

.logo img,
.logo-img {
    height: 40px;
    width: auto;
    filter: brightness(0) invert(1);
}

.logo-icon {
    width: 40px;
    height: 40px;
}

.logo span {
    color: white;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 35px;
}

/* Dropdown Menu Styles */
.nav-dropdown {
    position: relative;
}

.nav-dropdown > a {
    display: flex;
    align-items: center;
    gap: 6px;
}

.nav-dropdown > a i {
    font-size: 10px;
    transition: var(--transition-normal);
}

.nav-dropdown:hover > a i {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    min-width: 200px;
    background: white;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-lg);
    padding: 12px 0;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-normal);
    z-index: 100;
}

.dropdown-menu::before {
    content: '';
    position: absolute;
    top: -8px;
    left: 50%;
    transform: translateX(-50%);
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-bottom: 8px solid white;
}

.nav-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.dropdown-menu li {
    padding: 0;
}

.dropdown-menu a {
    display: block;
    padding: 10px 20px;
    color: var(--text-secondary) !important;
    font-size: 14px;
    transition: var(--transition-normal);
}

.dropdown-menu a:hover {
    background: var(--gradient-card);
    color: var(--primary) !important;
    padding-left: 25px;
}

.dropdown-menu a::after {
    display: none !important;
}

.nav-links a {
    font-weight: 500;
    color: rgba(255, 255, 255, 0.9);
    position: relative;
}

.nav-links a:not(.btn)::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: white;
    transition: var(--transition-normal);
}

.nav-links a:not(.btn):hover::after {
    width: 100%;
}

.nav-links a:not(.btn):hover {
    color: white;
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.mobile-menu-btn span {
    width: 25px;
    height: 3px;
    background: white;
    border-radius: 3px;
    transition: var(--transition-normal);
}

/* ==========================================
   Hero Section
   ========================================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    position: relative;
    background: var(--bg-light);
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
}

.mandala {
    position: absolute;
    border-radius: 50%;
    opacity: 0.05;
    background: var(--gradient-primary);
}

.mandala-1 {
    width: 600px;
    height: 600px;
    top: -200px;
    right: -100px;
    animation: rotate 60s linear infinite;
}

.mandala-2 {
    width: 400px;
    height: 400px;
    bottom: -100px;
    left: -100px;
    animation: rotate 45s linear infinite reverse;
}

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.4;
}

.orb-1 {
    width: 400px;
    height: 400px;
    background: var(--primary);
    top: 10%;
    right: 20%;
}

.orb-2 {
    width: 300px;
    height: 300px;
    background: var(--secondary);
    bottom: 20%;
    left: 10%;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-block;
    padding: 8px 20px;
    background: rgba(107, 115, 255, 0.1);
    color: var(--primary);
    border-radius: var(--border-radius-xl);
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 20px;
}

.hero h1 {
    font-size: 56px;
    margin-bottom: 20px;
    line-height: 1.1;
}

.hero-subtitle {
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 30px;
    max-width: 540px;
}

.hero-stats {
    display: flex;
    gap: 40px;
    margin-bottom: 35px;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 32px;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.stat-label {
    font-size: 14px;
    color: var(--text-light);
}

.hero-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.hero-image {
    position: relative;
    display: flex;
    justify-content: center;
}

.phone-mockup {
    position: relative;
    z-index: 2;
}

.phone-mockup::before {
    display: none;
}

.phone-mockup img {
    max-height: 600px;
    filter: drop-shadow(0 30px 60px rgba(107, 115, 255, 0.3));
    border-radius: 30px;
}

.floating-card {
    position: absolute;
    background: white;
    padding: 12px 20px;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    font-size: 14px;
    z-index: 3;
    animation: float 3s ease-in-out infinite;
}

.floating-card i {
    color: var(--primary);
    font-size: 18px;
}

.card-1 {
    top: 20%;
    left: -20px;
    animation-delay: 0s;
}

.card-2 {
    bottom: 25%;
    right: -20px;
    animation-delay: 1.5s;
}

.card-2 i {
    color: var(--red);
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

.hero-wave {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
}

.hero-wave svg {
    display: block;
    width: 100%;
}

/* ==========================================
   Section Styles
   ========================================== */
section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-badge {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(107, 115, 255, 0.1);
    color: var(--primary);
    border-radius: var(--border-radius-xl);
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 15px;
}

.section-header h2 {
    font-size: 42px;
    margin-bottom: 15px;
}

.section-header p {
    color: var(--text-secondary);
    font-size: 17px;
}

/* ==========================================
   Features Section
   ========================================== */
.features {
    background: var(--bg-white);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}

.feature-card {
    background: white;
    padding: 35px 25px;
    border-radius: var(--border-radius-lg);
    text-align: center;
    transition: var(--transition-normal);
    border: 1px solid rgba(107, 115, 255, 0.1);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

.feature-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-card);
    border-radius: var(--border-radius-md);
}

.feature-icon i {
    font-size: 28px;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.feature-card h3 {
    font-size: 18px;
    margin-bottom: 12px;
}

.feature-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ==========================================
   App Preview Section
   ========================================== */
.app-preview {
    background: var(--bg-light);
}

.preview-tabs {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.tab-btn {
    padding: 12px 28px;
    border: none;
    background: white;
    border-radius: var(--border-radius-xl);
    font-weight: 600;
    font-size: 14px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition-normal);
    box-shadow: var(--shadow-sm);
}

.tab-btn:hover {
    color: var(--primary);
}

.tab-btn.active {
    background: var(--gradient-primary);
    color: white;
    box-shadow: var(--shadow-md);
}

.preview-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.preview-text {
    display: none;
}

.preview-text.active {
    display: block;
}

.preview-text h3 {
    font-size: 28px;
    margin-bottom: 25px;
}

.preview-text ul {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.preview-text li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 16px;
    color: var(--text-secondary);
}

.preview-text li i {
    color: var(--success);
    font-size: 14px;
}

.preview-phone {
    display: flex;
    justify-content: center;
}

.phone-frame {
    position: relative;
    width: 280px;
    height: 580px;
    background: #1a1a2e;
    border-radius: 40px;
    padding: 12px;
    box-shadow: var(--shadow-xl);
}

.phone-frame::before {
    content: '';
    position: absolute;
    top: 15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 25px;
    background: #0a0a15;
    border-radius: 15px;
}

.screen-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 30px;
    display: none;
}

.screen-img.active {
    display: block;
}

/* ==========================================
   How It Works Section
   ========================================== */
.how-it-works {
    background: white;
}

.steps-container {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    gap: 30px;
}

.step {
    text-align: center;
    max-width: 280px;
    position: relative;
}

.step-number {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 35px;
    height: 35px;
    background: var(--gradient-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 14px;
    z-index: 2;
}

.step-icon {
    width: 120px;
    height: 120px;
    margin: 0 auto 25px;
    background: var(--gradient-card);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 3px solid rgba(107, 115, 255, 0.2);
}

.step-icon i {
    font-size: 40px;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.step h3 {
    font-size: 20px;
    margin-bottom: 12px;
}

.step p {
    font-size: 15px;
    color: var(--text-secondary);
}

.step-connector {
    width: 100px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    margin-top: 75px;
    border-radius: 3px;
}

/* ==========================================
   Testimonials Section
   ========================================== */
.testimonials {
    background: var(--bg-light);
}

.testimonials-slider {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 40px;
}

.testimonial-card {
    background: white;
    padding: 35px;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.testimonial-rating {
    margin-bottom: 20px;
}

.testimonial-rating i {
    color: #FFD700;
    font-size: 16px;
}

.testimonial-text {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 25px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.testimonial-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 18px;
}

.testimonial-author img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
}


.testimonial-author h4 {
    font-size: 16px;
    margin-bottom: 3px;
}

.testimonial-author span {
    font-size: 13px;
    color: var(--text-light);
}

.testimonial-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
}

.nav-btn {
    width: 45px;
    height: 45px;
    border: 2px solid var(--primary);
    background: transparent;
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition-normal);
    color: var(--primary);
}

.nav-btn:hover {
    background: var(--primary);
    color: white;
}

.nav-dots {
    display: flex;
    gap: 8px;
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(107, 115, 255, 0.3);
    cursor: pointer;
    transition: var(--transition-normal);
}

.dot.active {
    background: var(--primary);
    width: 30px;
    border-radius: 5px;
}

/* ==========================================
   Pricing Section
   ========================================== */
.pricing {
    background: white;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    align-items: stretch;
}

.pricing-card {
    background: white;
    padding: 40px 35px;
    border-radius: var(--border-radius-lg);
    border: 2px solid rgba(107, 115, 255, 0.1);
    text-align: center;
    position: relative;
    transition: var(--transition-normal);
}

.pricing-card:hover {
    border-color: var(--primary);
    transform: translateY(-5px);
}

.pricing-card.featured {
    border-color: var(--primary);
    box-shadow: var(--shadow-lg);
    transform: scale(1.05);
}

.pricing-card.featured:hover {
    transform: scale(1.08);
}

.popular-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-primary);
    color: white;
    padding: 6px 20px;
    border-radius: var(--border-radius-xl);
    font-size: 12px;
    font-weight: 600;
}

.pricing-header {
    margin-bottom: 30px;
}

.pricing-header h3 {
    font-size: 24px;
    margin-bottom: 15px;
}

.price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 5px;
}

.currency {
    font-size: 24px;
    font-weight: 600;
    color: var(--text-secondary);
}

.amount {
    font-size: 48px;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.period {
    font-size: 14px;
    color: var(--text-light);
}

.pricing-features {
    margin-bottom: 30px;
}

.pricing-features li {
    padding: 12px 0;
    border-bottom: 1px solid rgba(107, 115, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 14px;
}

.pricing-features li:last-child {
    border-bottom: none;
}

.pricing-features li i {
    font-size: 12px;
}

.pricing-features li .fa-check {
    color: var(--success);
}

.pricing-features li .fa-times {
    color: var(--text-light);
}

.pricing-features li.disabled {
    color: var(--text-light);
}

/* ==========================================
   Teachers Section
   ========================================== */
.teachers {
    background: var(--bg-light);
    padding: 100px 0;
}

.section-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 20px;
}

.section-icon svg {
    width: 100%;
    height: 100%;
}

.teachers-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    max-width: 900px;
    margin: 0 auto;
}

.teacher-card {
    text-align: center;
}

.teacher-image {
    width: 180px;
    height: 180px;
    margin: 0 auto 20px;
    border-radius: 50%;
    overflow: hidden;
    background: var(--gradient-primary);
    border: 4px solid transparent;
    transition: var(--transition-normal);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.teacher-image::before {
    display: none;
}

.teacher-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: relative;
    z-index: 1;
}


.teacher-card:hover .teacher-image {
    border-color: var(--primary);
    transform: scale(1.05);
}

.teacher-card h4 {
    font-size: 18px;
    color: var(--primary);
    margin-bottom: 5px;
}

.teacher-card span {
    font-size: 14px;
    color: var(--text-light);
}

/* ==========================================
   Live Banner Section
   ========================================== */
.live-banner {
    padding: 60px 0;
    background: white;
}

.live-banner-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    background: var(--bg-cream);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
}

.live-banner-image {
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 300px;
    position: relative;
}

.live-banner-image::before {
    display: none;
}

.live-banner-image img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    position: relative;
    z-index: 1;
}


.live-banner-text {
    padding: 40px;
    text-align: center;
}

.live-banner-text h3 {
    font-size: 28px;
    color: var(--primary);
    margin-bottom: 25px;
    line-height: 1.3;
}

/* ==========================================
   Blog Section
   ========================================== */
.blog {
    padding: 100px 0;
    background: white;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.blog-card {
    background: var(--bg-light);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    transition: var(--transition-normal);
}

.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.blog-image {
    height: 200px;
    overflow: hidden;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.blog-image::before {
    display: none;
}

.blog-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-normal);
    position: relative;
    z-index: 1;
}


.blog-card:hover .blog-image img {
    transform: scale(1.1);
}

.blog-content {
    padding: 25px;
    text-align: center;
}

.blog-content h4 {
    font-size: 16px;
    color: var(--primary);
    margin-bottom: 15px;
    line-height: 1.5;
}

.read-more {
    color: var(--accent);
    font-size: 14px;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.read-more:hover {
    color: var(--primary);
}

.read-more i {
    font-size: 10px;
    transition: var(--transition-normal);
}

.read-more:hover i {
    transform: translateX(3px);
}

/* ==========================================
   Download Section
   ========================================== */
.download {
    background: var(--bg-cream);
    position: relative;
    overflow: hidden;
}

.download-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
}

.orb-3 {
    width: 400px;
    height: 400px;
    background: rgba(255, 255, 255, 0.1);
    top: -100px;
    left: -100px;
}

.orb-4 {
    width: 300px;
    height: 300px;
    background: rgba(255, 255, 255, 0.1);
    bottom: -100px;
    right: -100px;
}

.download-content {
    text-align: center;
    position: relative;
    z-index: 1;
}

.download h2 {
    font-size: 42px;
    color: var(--primary);
    margin-bottom: 20px;
}

.download h2 .gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.download p {
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 40px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.download-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.store-btn img {
    height: 55px;
    transition: var(--transition-normal);
}

.store-btn:hover img {
    transform: scale(1.05);
}

.download-stats {
    display: flex;
    justify-content: center;
    gap: 60px;
    flex-wrap: wrap;
}

.download-stat {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--primary);
    font-weight: 600;
}

.download-stat i {
    font-size: 20px;
}

/* Store Button Placeholders */
.store-btn {
    min-width: 150px;
    min-height: 50px;
    background: var(--text-primary);
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 10px 20px;
    color: white;
    font-size: 14px;
}


.store-btn::before,
.store-btn::after {
    display: none;
}

.store-btn-small {
    min-width: 120px;
    min-height: 35px;
    background: rgba(255,255,255,0.2);
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 8px 15px;
    color: white;
    font-size: 12px;
}


.store-btn-small::before,
.store-btn-small::after {
    display: none;
}

/* ==========================================
   FAQ Section
   ========================================== */
.faq {
    padding: 100px 0;
    background: var(--bg-light);
}

.faq-grid {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: white;
    border-radius: var(--border-radius-md);
    margin-bottom: 15px;
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    transition: var(--transition-normal);
}

.faq-question:hover {
    color: var(--primary);
}

.faq-question i {
    font-size: 12px;
    color: var(--primary);
    transition: var(--transition-normal);
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 300px;
}

.faq-answer p {
    padding: 0 25px 20px;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ==========================================
   Contact Section
   ========================================== */
.contact {
    padding: 100px 0;
    background: white;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.contact-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 18px;
    flex-shrink: 0;
}

.contact-details h4 {
    font-size: 18px;
    color: var(--text-primary);
    margin-bottom: 5px;
}

.contact-details p {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.6;
}

.social-contact h4 {
    font-size: 18px;
    color: var(--text-primary);
    margin-bottom: 15px;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    width: 45px;
    height: 45px;
    background: var(--bg-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 18px;
    transition: var(--transition-normal);
}

.social-links a:hover {
    background: var(--gradient-primary);
    color: white;
    transform: translateY(-3px);
}

.contact-form-wrapper {
    background: var(--bg-light);
    padding: 40px;
    border-radius: var(--border-radius-lg);
}

.contact-form .form-group {
    margin-bottom: 20px;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: 15px 20px;
    border: 2px solid transparent;
    border-radius: var(--border-radius-md);
    background: white;
    font-size: 15px;
    font-family: inherit;
    color: var(--text-primary);
    transition: var(--transition-normal);
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--primary);
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
    color: var(--text-light);
}

.contact-form select {
    cursor: pointer;
    color: var(--text-light);
}

.contact-form select:valid {
    color: var(--text-primary);
}

.contact-form textarea {
    resize: vertical;
    min-height: 120px;
}

.contact-form .btn {
    width: 100%;
}

/* ==========================================
   Footer
   ========================================== */
.footer {
    background: var(--gradient-footer);
    color: white;
    padding: 0 0 30px;
}

/* Newsletter Section */
.newsletter-section {
    text-align: center;
    padding: 60px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 50px;
}

.newsletter-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-bottom: 20px;
}

.logo-icon-white {
    width: 40px;
    height: 40px;
    filter: brightness(0) invert(1);
}

.newsletter-logo span {
    font-size: 24px;
    font-weight: 700;
    color: white;
}

.newsletter-section h3 {
    font-size: 24px;
    margin-bottom: 10px;
}

.newsletter-section p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 15px;
    margin-bottom: 25px;
}

.newsletter-form {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
    max-width: 400px;
    margin: 0 auto;
}

.newsletter-form input {
    width: 100%;
    padding: 15px 20px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--border-radius-md);
    background: white;
    font-size: 15px;
    color: var(--text-primary);
}

.newsletter-form input::placeholder {
    color: var(--text-light);
}

.newsletter-form input:focus {
    outline: none;
    border-color: white;
}

.newsletter-form .btn {
    width: 100%;
    background: white;
    color: var(--primary);
}

.newsletter-form .btn:hover {
    background: rgba(255, 255, 255, 0.9);
    transform: translateY(-2px);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 60px;
    margin-bottom: 50px;
    text-align: center;
}

.footer-links h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 20px;
    color: white;
}

.footer-links h4::after {
    display: none;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
}

.footer-links a:hover {
    color: white;
}

/* Footer Legal */
.footer-legal {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 30px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 30px;
}

.legal-links {
    display: flex;
    align-items: center;
    gap: 15px;
}

.legal-links a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 13px;
}

.legal-links a:hover {
    color: white;
}

.legal-links span {
    color: rgba(255, 255, 255, 0.3);
}

.store-badges {
    display: flex;
    gap: 15px;
}

.store-btn-small img {
    height: 40px;
    transition: var(--transition-normal);
}

.store-btn-small:hover img {
    transform: scale(1.05);
}

.footer-bottom {
    text-align: center;
}

.footer-bottom p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
}

.footer-bottom i {
    color: var(--red);
}

/* Offer Badge */
.offer-badge {
    position: fixed;
    top: 120px;
    right: 20px;
    width: 100px;
    height: 100px;
    background: var(--primary);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: white;
    text-align: center;
    box-shadow: var(--shadow-lg);
    z-index: 100;
    animation: pulse 2s ease-in-out infinite;
}

.offer-text {
    font-size: 16px;
    font-weight: 700;
}

.offer-discount {
    font-size: 12px;
    opacity: 0.9;
}

.offer-close {
    position: absolute;
    top: -5px;
    right: -5px;
    width: 24px;
    height: 24px;
    background: white;
    color: var(--primary);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    font-size: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

/* ==========================================
   Responsive Styles
   ========================================== */
@media (max-width: 1200px) {
    .features-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 992px) {
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero h1 {
        font-size: 42px;
    }

    .hero-subtitle {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-stats {
        justify-content: center;
    }

    .hero-buttons {
        justify-content: center;
    }

    .hero-image {
        margin-top: 50px;
    }

    .floating-card {
        display: none;
    }

    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .preview-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .preview-phone {
        order: -1;
    }

    .steps-container {
        flex-direction: column;
        align-items: center;
    }

    .step-connector {
        width: 3px;
        height: 50px;
        margin: 0;
    }

    .testimonials-slider {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin-left: auto;
        margin-right: auto;
    }

    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin-left: auto;
        margin-right: auto;
    }

    .pricing-card.featured {
        transform: none;
    }

    .pricing-card.featured:hover {
        transform: translateY(-5px);
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }

    .teachers-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }

    .live-banner-content {
        grid-template-columns: 1fr;
    }

    .live-banner-image {
        order: -1;
    }

    .blog-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-legal {
        flex-direction: column;
        gap: 20px;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: white;
        flex-direction: column;
        justify-content: center;
        gap: 30px;
        transform: translateX(100%);
        transition: var(--transition-normal);
    }

    .nav-links.active {
        transform: translateX(0);
    }

    /* Fix mobile menu text color - white text on white bg issue */
    .nav-links a {
        color: var(--text-primary) !important;
    }

    .nav-links a:hover {
        color: var(--primary) !important;
    }

    .nav-links a:not(.btn)::after {
        background: var(--primary);
    }

    .mobile-menu-btn {
        display: flex;
        z-index: 1001;
    }

    /* Mobile Dropdown Styles */
    .nav-dropdown {
        text-align: center;
    }

    .dropdown-menu {
        position: static;
        transform: none;
        box-shadow: none;
        background: var(--bg-light);
        margin-top: 10px;
        border-radius: var(--border-radius-sm);
        max-height: 0;
        overflow: hidden;
        opacity: 1;
        visibility: visible;
        padding: 0;
    }

    .dropdown-menu::before {
        display: none;
    }

    .nav-dropdown:hover .dropdown-menu,
    .nav-dropdown.active .dropdown-menu {
        max-height: 300px;
        padding: 10px 0;
        transform: none;
    }

    .dropdown-menu a {
        text-align: center;
    }

    .dropdown-menu a:hover {
        padding-left: 20px;
    }

    .mobile-menu-btn.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .mobile-menu-btn.active span:nth-child(2) {
        opacity: 0;
    }

    .mobile-menu-btn.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }

    .hero h1 {
        font-size: 32px;
    }

    .hero-stats {
        gap: 25px;
    }

    .stat-number {
        font-size: 24px;
    }

    .section-header h2 {
        font-size: 32px;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .preview-tabs {
        gap: 8px;
    }

    .tab-btn {
        padding: 10px 18px;
        font-size: 13px;
    }

    .download h2 {
        font-size: 32px;
    }

    .download-stats {
        gap: 30px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-links h4::after {
        left: 50%;
        transform: translateX(-50%);
    }

    .social-links {
        justify-content: center;
    }

    .teachers-grid {
        grid-template-columns: 1fr;
    }

    .teacher-image {
        width: 150px;
        height: 150px;
    }

    .blog-grid {
        grid-template-columns: 1fr;
    }

    .offer-badge {
        width: 80px;
        height: 80px;
        top: auto;
        bottom: 20px;
        right: 20px;
    }

    .offer-text {
        font-size: 14px;
    }

    .offer-discount {
        font-size: 10px;
    }

    .legal-links {
        flex-wrap: wrap;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .btn {
        width: 100%;
        justify-content: center;
    }

    .hero-stats {
        flex-direction: column;
        gap: 15px;
    }

    .phone-mockup img {
        max-height: 450px;
    }

    .phone-frame {
        width: 240px;
        height: 500px;
    }
}